Later Edit: Disregard, I missed something very obvious.
I was playing around with the faction editor, and made a faction with the Master Archers perk. When I started the game, I could design units with bows, but I couldn't build them. They didn't show up in the build cue. I researched Advanced Archery, and the game told me it had designed for me a new archer unit. It did, but that didn't show up either.
I initially thought that the Master Archers trait was bugged, so I started a new game, researched ranged weapons, designed a new archer and it still didn't appear in the build cue.
Also, the game crashes whenever I try to access the Hiergamenon.
Other than that, so far I'm enjoying 1.09n a lot.